baber/WOPTO huggingface dataset:
Patent JP-2003221040-A (JP)
Title: Transparent film envelope
Inventor: MINAMI YOSHIAKI
IPC: B65D27/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the percentage of envelope opening.  <P>SOLUTION: Pieces of coded information 11 and 21 which are overlaid thereby expressing predetermined information are printed on mutually opposite regions respectively on a front face and a rear face of the transparent film envelope made of a see-through transparent film. When the transparent film envelope is unsealed and an enclosure is taken out, the piece of coded information 11 printed on the front face of the envelope and the piece of coded information 21 printed on the rear face of the envelope are overlaid to express the predetermined information by the pieces of information 11 and 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213084-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SUZUKI TATSU
IPC: H01L23/29
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having characteristics of excellent fluidity and resistance to solder crack.  <P>SOLUTION: This epoxy resin composition for sealing a semiconductor comprises (A) an epoxy resin, (B) a phenol resin, (C) an inorganic filler and (D) a curing accelerator as essential components. The epoxy resin (A) comprises a mixture of a phenol-aralkyl type epoxy resin having a biphenylene skeleton in which the content of the bicyclic body is 10-60%, with diglycidyl ether of 4,4'-biphenol, and is regulated so that the content of the diglycidyl ether of the 4,4'-biphenol is 1-50%. The phenol resin (B) has a biphenylene skeleton and is regulated so that the content of the bicyclic body is 20-75%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216637-A (JP)
Title: Information providing system and on-vehicle device
Inventor: MATSUEDA NOBUAKI
IPC: H04W4/12
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To acquire the latest information by use of an on-vehicle terminal.  <P>SOLUTION: When the latest information is supplied from a contents provider 18 to a data center 12, the data center 12 lets a user's on-vehicle terminal 10 know it by e-mail using a portable infrastructure 14. The on-vehicle terminal 10 receives data from the data center and transmits request data to the data center via the Internet 16. The current position data of the on-vehicle terminal 10 is added to the request data. The data center 12, after user authentication, extracts only the piece of information matching the user's current position from pieces of the newest information and supplies it to the on-vehicle terminal 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229856-A (JP)
Title: Communication equipment and communication control method
Inventor: SAITO TAKESHI
IPC: H04W8/26
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment capable of efficiently determining the ECHONET address of a self-device.  <P>SOLUTION: An ECHONET device C multicasts a packet for inquiring about an ECHONET address. ECHONET devices (A and B) that have received the packet wait as long as a waiting time obtained by multiplying the node ID of their own ECHONET address by a unit time and then notify the device C of their own node ID. The device C selects a node ID other than the notified node IDs. The device C multicasts a confirmation packet including the selected node ID. If there is no notification to the effect that the selected node ID is used in response to the confirmation packet, the device C determines the selected node ID as the node ID of an ECHONET address used by the self-device. If there is a notification, a different node ID is selected and the same procedure is repeated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222747-A (JP)
Title: Optical circuit board
Inventor: ABE SHINICHI
IPC: G02B6/122
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical circuit board having an optical waveguide in which working man hour and time may be small and which can be inexpensively manufactured without bringing about a double refraction of the waveguide or collapse of a core shape.  <P>SOLUTION: The optical circuit board comprises the optical waveguide in which a core 1 and another core or a high refractive index section 3 arranged adjacent to the core 1 are formed in a clad 2 on a board 4, so that a ratio of an area occupied by a section in which the core 1 and the other core or the section 3 are opposed to the surface of the board 4 to an area occupied by the optical waveguide on the surface of the board 4 is 50% or more, and a width of the clad 2 between the core 1 and the other core adjacent to the core 1 or the section 3 is twice or more as large as a waveguide of a transmission light to be transmitted via the core 1. Thus, a leakage loss of the transmission light, the double refraction of the waveguide, and the collapse of the core shape do not occur, and the circuit board can be inexpensively manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223652-A (JP)
Title: Picture playback method, device, program, and recording medium recording program
Inventor: FUJII KENSAKU
IPC: H04N7/18
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To intuitively play back a picture without spoiling time continuity relative to inputted three-dimensional information.  <P>SOLUTION: A picture index production part 11 inputs picture information, produces image information, selects feature points, produces depth information of the feature points, and produces the index information from the position information and the depth information of the feature points. When control information is inputted in a control information input part 12, a picture search part 13 calculates distances between the three-dimensional information included in the control information and frame index information before and after the present frame, and when the both Euclidean distances are a threshold or more, the frame having a shorter distance is determined to be the playback frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229736-A (JP)
Title: Gain control circuit and electron volume circuit
Inventor: KISHII TATSUYA
IPC: H03G3/12
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gain control circuit which can input a signal over a power supply voltage and can vary the setting range of the gain.  <P>SOLUTION: The gain control circuit is operated with a single power supply and has an amplifier 30 capable of varying the gain. The gain control circuit has a plurality of input terminals 100 and 101, one ends of each of a plurality of resistance elements R1 and R2 having weighted resistance values are connected to each of a plurality of the input terminals, the other ends of a plurality of the resistance elements are commonly connected, the common connection point is connected to the input side of a variable resistance circuit 12 for varying the gain and the signal can be input to all of a plurality of the input terminals or to a part of a plurality of the input terminals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229595-A (JP)
Title: Photo-electric current multiplier using molecular crystal and method of manufacturing the same
Inventor: HIRAMOTO MASAHIRO
IPC: H01L51/42
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To control the multiplying characteristic of a photo-electric current multiplier.  <P>SOLUTION: An Au thin film is formed, by evaporation method, in the thickness of 20 nm as the electrodes 4, 6 on both surfaces of an NTCDA single crystal 2 in the thickness of 167 μm to form a sandwich type cell. When a voltage is applied to the NTCDA single crystal 2 from a DC power supply 8 with the electrodes 4, 6 and is then irradiated with a monochlomatic light, a photo-current flowing is multiplied. The NTCDA single crystal 2 can be manufactured by heating the NTCDA powder under the carrier gas flow for the purpose of vaporization and cooling the same. The NTCDA single crystal 2 manufactured under reduced the environmental pressure shows a multiplication of the photo-current but the NTCDA single crystal 2 manufactured under the atmospheric environmental pressure almost does not show the multiplication of photo-current.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228727-A (JP)
Title: Pachinko game machine image display device and image display method and program for the same
Inventor: SHITANI TAKESHI
IPC: G06T15/04
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and economical pachinko game machine image display device usable in common types of machines, capable of easily producing sophisticated and versatile images and of displaying images exciting but not boring to a player.  <P>SOLUTION: The pachinko game machine image display device 100 is provided with a display means 200 for image display so constituted that drawn image data are formed by piling a plurality of texture types on top of one another for display on the means 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228485-A (JP)
Title: Diagnosis rule structuring method based on failure mode analysis, diagnosis rule creating program, and failure diagnosis device
Inventor: WADA TAKAO
IPC: G06F9/44
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and program which easily creates a failure diagnosis rule, and to provide a device which can diagnose a failure without manpower.  <P>SOLUTION: A diagnosis tree for a diagnosis target instrument is prepared. Relevant measurement items and names of parts are also prepared. The prepared diagnosis tree is transformed to a failure-mode influence analysis chart. In this step, a failure-mode influence analysis chart/diagnosis tree (with measurement items), which is consistent and checked, can be created. A diagnosis rule is created using the created failure-mode influence analysis chart/diagnosis tree (with measurement items) and past failure cases. The diagnosis rule is checked and completed by simulated diagnosis using simulated data which is created from the failure-mode influence analysis chart/diagnosis tree and data at normal mode. The created diagnosis rule is built in a device which can diagnose a failure from sensor measurement data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233532-A (JP)
Title: Method of memory management, computer system, and program
Inventor: MIZUNO AKIRA
IPC: G06F12/08
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of memory management, a computer system and a program capable of reducing deterioration in the throughput caused by the page-out processing in the computer system with a virtual memory control function and a working set computation processing function.  <P>SOLUTION: The computer system with the virtual memory control function and the working set computation processing function has a means for monitoring the frequency of generation of page faults by each job operated on the system. When a memory is allocated to a job, if the ratio of the quantity of the actual memory allocated to the job aggregation operated on the system to the quantity of the allocated actual memory exceeds a previously set threshold, the job with the high frequency of generation of page faults is paged out in each job, and by releasing the actual memory region corresponding to the job, the system can meet a large quantity of requests for allocation of pages.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231535-A (JP)
Title: Cap having excellent washability
Inventor: MURAKAMI SHIGENORI
IPC: B65D41/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap, wherein the periphery of the mouth part of a container, and the whole skirt part and a part of the rim of the apical part on the inside of the cap can be washed surely and also which can be washed surely even when the cap is applied to an aseptic filling container.  <P>SOLUTION: The cap is characterized by comprising the apical part and the skirt part hanging down from the perimeter of the apical part and having a screw part to engage with the mouth part of the container on the inside, wherein the screw part has at least a part where the screw thread is formed in two stage up and down and also a notch to make a difference in level up and down is formed on the screw thread so that the notch and the up-and-down screw threads can compose a flow path for a cleaning fluid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234602-A (JP)
Title: Chip filter,
Inventor: YABUKI HIROYUKI
IPC: H01P5/18
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a component unit price is high for a SAW filter since a piezoelectric body itself is expensive and a fine working technique between electrodes is required and a size is large for a multilayer ceramic filter since a circuit is two-dimensionally formed in an RF band filter used in a radio communication system.  <P>SOLUTION: By performing three-dimensional circuit formation for which a plurality of winding wire type microstrip lines 102 are formed as a strip line resonator on the surface layer of a cylindrical dielectric coaxial 101 provided with a ground conductor in the inside, an inexpensive and small-sized RF band filter is realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236420-A (JP)
Title: Insulating supply device for coating material used for electrostatic coating
Inventor: MISU KUNIO
IPC: B05B5/16
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To certainly perform the automatic supply of an aqueous coating material by cutting off high voltage leaked through the coating material when electrostatic coating is performed by using the coating material having conductivity, to enhance productivity without interrupting work with respect to the supply of the coating material and to especially prevent the lowering in the insulating properties with an arranged part due to the rising of humidity in a coating material container or the creeping discharge of the inner wall surface of the coating material container.  <P>SOLUTION: This insulating supply device is constituted so that a pump is used as a device for supplying the coating material to an electrostatic spray gun and the coating material is supplied to the coating material container electrically connected to the electrostatic spray gun connected to the pump and charged with high voltage. The device is provided so as to be separated from the coating material container and a space between the device and the coating material container is set as an air insulating layer communicating with the open air. A cover is arranged around the container so as to form the air insulating layer, and a supply device, a level sensor for detecting the residual amount of the coating material, or the like, are provided to the cover.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235656-A (JP)
Title: Kitchen storage and installation structure of kitchen storage
Inventor: RIKUNO JUNJI
IPC: A47B77/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen storage allowing easy taking out of stored objects such as seasoning bottles and cooking utensils without opening/closing a door every time and allowing a user to smoothly perform a work without being obstructed by an opened door and to provide an installation structure of the kitchen storage.  <P>SOLUTION: This kitchen storage 1 is equipped in a kitchen K and provided with a storage body 2 having an opening in the front part and the door 3 provided in the front surface of the storage body 2 and opening/closing the opening of the storage body 2. The storage body 2 is provided with a storage part 8 storing the stored objects and a door storage part 9 storing the door 3 by moving the door 3 in its opened state rearward along a wall surface forming the storage body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330558-A (JP)
Title: Monitoring method for electric power transmission and distribution system, and electric power transmission and distribution system
Inventor: NASMAN KEVIN P
IPC: H02H1/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a failure prediction system for electric power transmission and distribution system. SOLUTION: The electric power transmission and distribution system has a number of modules mutually connected with a system monitor. The system monitor collects data for operation parameters and environmental parameters of each module. The system monitor analyzes the data to clearly define the condition according to the parameters. Then, a set of rules is applied to the parameters to determine as to whether to generate an alarm or a failure indicator. The system monitor can be disposed remotely from the power transmission and distribution system, to locally achieve it as a part of the power transmission system or to make off-site data collection and analysis.
Patent JP-2003213735-A (JP)
Title: Pipe type water-storage back flow method
Inventor: OSAWA AKITOSHI
IPC: E03B3/03
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use the installation space of a water tank, to ensure water resources by collecting rainwater or the like, to increase the quantity of oxygen dissolved by a circulating water flow, to supply a plant with water having superior quality and to utilize a pipe type water-storage back flow method for a roof garden, a veranda gardening, a flush toilet, a car wash or the like.  <P>SOLUTION: A pipe made of plastics is connected in conformity with a space, a tank is divided into tanks of A and B at both ends of the pipe, submerged pumps are incorporated into both tanks, water is discharged by the submerged pump in A while being circulated at all times by the submerged pump in B and the pipe type water-storage back flow method is utilized for various objects. The water storage tank is formed of the pipes, both ends are raised and the pipe is passed from the tank to the tank B and water is circulated by the submerged pumps, oxygen is dissolved by the flowing of water and the quality of water can be activated, and a plant is reared smoothly. The slender pipes are used, the pipes are buried into a ground in a greenhouse and can be installed on the roof floor of a building and around a veranda or a residence without damaging a landscape, and rainwater or the like can be collected and water rates can be reduced. Since the quantity of water is dispersed by the pipes, the pipes can also be mounted on the roof floor of the existing building.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243244-A (JP)
Title: Chain lead structure
Inventor: KITAJIMA AKIRA
IPC: H01G4/228
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain lead structure that can make a conventional welded chain lead frame, which uses a conductive band plate material, and discarded due to difficulty in removing remaining lead wires reusable after lead wires are use.  <P>SOLUTION: A conductive property is added to the band plate material (resin) of the chain leading frame, by plating a metal to the surface of the material or forming a thin conductive film on the surface of the material. Therefore, the chain leading frame can be reused by removing the remaining parts of used lead wires from the band plate material which is an advantage of the conventional lead wire-wound resin-made chain leading frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239029-A (JP)
Title: Metallic material
Inventor: KAKEGAWA HIROYA
IPC: H01L23/373
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic material having high thermal conductivity and also having a thermal expansion coefficient as low as that of a semiconductor device.  <P>SOLUTION: The metallic material has a matrix composed of copper-based material and a graphite-based material contained in the matrix, and the graphite-based material is composed of graphite having boron element on the surface. The graphite-based material is, e.g. graphite having boron carbide on the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245432-A (JP)
Title: Game machine
Inventor: TANIGUCHI NOBUYUKI
IPC: A63F7/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which the provision of profits based on specific patterns can be started even during a profitable game based on a big win when big win patterns are the specific patterns.  <P>SOLUTION: When the big win occurs with the odd-numbered patterns (specific patterns) of '111', '333', '555', '777' and '999', just after the big win patterns are determinately displayed, the opening time of an ordinary motor- driven role object 42 is prolonged to 2.0 sec. Simultaneously, the variation time of an ordinary pattern display device 32 is shortened to 6.7 sec. Therefore, when the big win patterns are the specific patterns, the variation time of the ordinary pattern display device 32 is shortened and the number of times of opening the ordinary motor-driven role object 42 is increased even while a big prize hole 51 is opened by a big win. Thus, the profits based on the specific patterns can be provided and when the big win of the specific patterns occurs, interest can be further improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002299755-A (JP)
Title: Laser which is rapidly tunable over wide band
Inventor: JACQUET JOEL
IPC: H01S5/12
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser which is tunable in a small frequency intervals, over a wide wavelength range. SOLUTION: The wavelength-tunable laser 1, tunable of comprises a resonant cavity 2 by a semiconductor, coupled to sampled Bragg reflector gratings 31, 33 having a reflectivity peak in an optical frequency N, and the cavity 2 forms an amplifying section 5 coupled to the tuning section 6 of the phase, and is formed of two opposed reflector elements 13, 13' having no wavelength selectivity. The optical length of the cavity is adjustable by electro-optical effect, in response to a control voltage applied thereto. The laser is obtained which is rapidly tunable over wide frequency range.
Patent JP-2003247930-A (JP)
Title: Cantilever with measurement hole and beam measuring method using the same
Inventor: NAGAMURA TOSHIHIKO
IPC: G01B21/30
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable measurement by a highly precise scanning probe microscope using a novel cantilever with a measurement hole and provide a method for measuring mutual action of various beams and a sample substance by squeezing it into a very small region.  <P>SOLUTION: This cantilever 2 with the measurement hole is composed of a protruding part 6 protruding from a cantilever part 4, a probe point 8 formed sharply at a tip of the protruding part 6, and the measurement hole 12 formed by passing through in the direction of protrusion in the protrusion part 6 while leaving the probe point 8 at a position in the vicinity of the probe point 8. Measurements of shape and physical property of a surface of a sample on which the sharp probe point 8 of the protruding part 6 exists can be performed highly precisely. Moreover, primary beam enters through the measurement hole 12 in the vicinity of the probe point 8 to detect secondary beam radiated from the surface of the sample in the surroundings, and primary beam is irradiated from the surroundings to detect secondary beam through the measurement hole 12, so that high precision property of AFM measurement and SNOM measurement are compatible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002335604-A (JP)
Title: Hybrid vehicle drive control device, method of controlling the hybrid vehicle drive control device, and program thereof
Inventor: AOKI KAZUO
IPC: B60L50/16
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to boost total output of a hybrid vehicle without causing an engine to raise revolutions abruptly when brisk acceleration is made. SOLUTION: This device comprises a generator 16, a driving motor 25, a battery state detecting means that detects the state of a battery 43, and a means 90 for setting and processing the target torque of the driving motor 25 that sets the target torque of the driving motor based on the state of the battery. Because the target torque of the driving motor is set, based on the state of the battery, driving motor torque is not made to increase, even if the vehicle speed is increased abruptly, by sharp acceleration which is caused when an accelerator is stepped on by a large amount.